用辅助电源的剩余电流装置

CNN Radio, I am Mitchell Right. Our cover story were getting in the first report of how things went in today's spring court hearing over the president's healthcare law. CNN's Lisa reports this sounds ominous first arguments. Day one focused on a tech

发表于:2018-12-02 / 阅读(152) / 评论(0) 分类 CNN2012年(三)月

Broadcast: Jan 15, 2003 By Jerilyn Watson This is the VOA Special English Health Report. Many millions of people around the world suffer from problems of the small intestine. Bleeding from abnormal gr

发表于:2018-12-07 / 阅读(111) / 评论(0) 分类 VOA2003(上)-健康资讯

Could an Electric Current Stop Motion Sickness? 晕车能够提前预防,你相信吗? Some people can get motion sickness from being in moving vehicles such as cars or airplanes. 有些人在快速移动的交通工具上会晕车,例如乘坐汽车

发表于:2018-12-08 / 阅读(48) / 评论(0) 分类 2015年VOA慢速英语(十二)月

1. avenue n. 林荫道,大街 2. available a. 现成可用的;可得到的 3. comparable a. (with, to) 可比较的,类似的 4. comparative a. 比较的,相对的 5. dash vi. 猛冲,飞奔 6. data n. 数据,资料 7. dive vi. 跳水,潜水

发表于:2018-12-18 / 阅读(72) / 评论(0) 分类 大学四六级阅读

Do you like working up a sweat? Or do you feel like maybe sweat should work for you? Well, hold on to your sudoriferous glands. Because researchers have designed a device that could someday produce power from your perspiration. The schvitzy scheme wa

发表于:2018-12-24 / 阅读(67) / 评论(0) 分类 2014年Scientific American(八)月

[00:05.20]Nikola Tesla developed the alternating current power system that provides electricity in the United States. [00:14.42]Many of his other discoveries led to electronic inventions for which other scientists were honored. [00:22.75]Mister Tesla

发表于:2018-12-26 / 阅读(77) / 评论(0) 分类 美国英语听力80篇

Section C Great Ideas Some of the most important inventions of the past 2,000 years may surprise you. Want to get rich? Become famous? You don't have to be a film star or a basketball player or a musi

发表于:2018-12-29 / 阅读(102) / 评论(0) 分类 新视野大学英语读写教程(1)

auxiliary, [ ?:g'ziljəri ] adj 辅助的,从属的=subordinate=additional=supplementary 【例】an auxiliary airdrome 辅助机场 【记】同ancillary(一个希拉里,adj 补助的)一起记

发表于:2018-12-30 / 阅读(91) / 评论(0) 分类 不择手段背单词

When output is the result of a team effort, it is hard to put the necessary tasks out to the market. 当产出是团队努力的结果时,把必要的任务交与市场很难。 That is because it is tricky to measure the contribution of each membe

发表于:2018-12-31 / 阅读(53) / 评论(0) 分类 经济学人财经系列

By Kari Barber Dakar 21 March 2008 In many African countries, few people have access to computers and the Internet. Experts say this is hindering development and preventing students from being able to compete for jobs. At a conference in Dakar this w

发表于:2019-01-07 / 阅读(116) / 评论(0) 分类 VOA标准英语2008年(三月)

Scientists Develop Motor-free Device That Eases Walking Strain 科学家发明无动力助行走设备 Devices that help people walk were once thought to be impossible to design without some kind of auxiliary power. But U.S. scientists at Carnegie Me

发表于:2019-01-14 / 阅读(60) / 评论(0) 分类 VOA标准英语2015年(四月)

Instructions 1.Track your spending for at least 2 weeks. You won't really know how to live a thriftier lifestyle until you know where your money is currently going. Write down every time you spend money and take a look at it at the end of the month.

发表于:2019-01-16 / 阅读(62) / 评论(0) 分类 阅读空间

MILAN, March 17 (Xinhua) -- AC Milan head coach Massimiliano Allegri said Mario Balotelli is an excellent professional and is having the best chance to show his qualities. The former Manchester City striker arrived in January and bagged another brace

发表于:2019-02-02 / 阅读(144) / 评论(0) 分类 英语新闻

BEIJING, Dec. 13 (Xinhua) -- China Construction Bank (CCB), one of four major banks in China, on Saturday announced it plans to sell no more than 600 million preference shares to raise up to 60 billion yuan (9.8 billion U.S. dollars) in a private pla

发表于:2019-02-05 / 阅读(130) / 评论(0) 分类 英语新闻

As far as stereotypes go, a wandering eye and the urge to jump into bed with multiple partners seems to be built into a man's DNA, but when it comes to cheating, the sexes are created more equally than we think. (Cough, Kristen Stewart, cough。)

发表于:2019-02-06 / 阅读(76) / 评论(0) 分类 英语美文

A radioactive source which went missing four days ago has been found on Saturday evening. An Iridium 192 source, which was used to inspect a Sinopec industrial device in Nanjing by a testing company, had gone missing on Wednesday. Ten people in the s

发表于:2019-02-08 / 阅读(112) / 评论(0) 分类 CCTV9英语新闻2014年05月

As Uganda looks to eliminate malaria, the country is engaged in a debate(辩论会) over the use of chemicals such as DDT in some of the world's most malarial regions. In the district of Apac in northern Uganda, the risk of malaria is higher than any

发表于:2019-02-17 / 阅读(77) / 评论(0) 分类 英语新闻

LONDON, June 16 (Xinhua) -- Drillings and fillings at the dentist's are always dreadful and make tooth decay treatment very unpleasant. But British scientists have developed a new approach of fixing tooth decay, which could get rid of all the drillin

发表于:2019-02-18 / 阅读(92) / 评论(0) 分类 英语新闻

1. Tanabata wish Jinzhao hope, leaves Shannon cancellative residual resentment. Figure permanent, v. anxious. 七夕如愿盼今朝,红叶香残怨可消。朝朝暮暮图永久,缠缠绵绵诉心焦。 2. On video, such as day light, the vast Ag

发表于:2019-02-18 / 阅读(77) / 评论(0) 分类 英语美文

Autumn dusk, floating patches of dead leaves. Piece of the falling yellow leaves are always people feel sad and depressed. Fu Guo Dang Qi autumn slightly leisurely in my mind the layers of memories! Looked forward to, read the. Like an elegant lilies

发表于:2019-02-25 / 阅读(123) / 评论(0) 分类 英语美文
学英语单词
ACWS
adductor transversus hallucis
Anaiah
anergolic propellant
Arraute
arrector pili
atmospheric argon
B. P. L.
bathomorphic
beat someone all to ribands
biospheric
Buber
bump n' grind
burbot
by doing
carnal intercourse
ceiling top
cerebral decompression
chanar steppe
class Scaphopoda
classical pathway
coachers
cockpit entry door
convexities
core drier
core speed
corporate equity securtities
course keeping ability
current annual increment
default characteristic
delineatory
ditch diggers
divorse
doubleblind
DPCCH
drive-in store
dust extraction fan
erisophake
ferro cement boat
form of music
gaseous regulator
gaulliste
getting some air
Grassman manifold
guoqiang
half round moulding
hexanchus griseuss
hydrographic net
hypoplastic left-heart syndrome
hypothetico-deductive reasoning
jubjub
K. P.
killographic
Komadugu Yobe, R. (Komadougou Yobé)
l'antiquite
landsbergiss
large pill
law-borrow
leave someone to to his own devices
ligues
Limanowa
luminous flux maintenance factor
mass energy
masticator nerve
matrix computation
maximum stroke
movie industries
moving time
multiteam
munerary
norisodrine
nucla
offroad
over-allowed
palaeomagnetist
perpensive
Phyllagathis hainanensis
pictorial navigation display
PICTURE attribute with string data
projected window
QNP
ratio of operational tons to port's throughput
reactance attenuator
rendzinas
selection of seed by salt solution
sideentrance
single-queen
siphon tapping
str/n mouse
stress optical law
subj.
subtropical rain forest
tholeiitic mafic basalt
top plan
towed aircraft
undergoing legal procedure
uranium deposit
wind timber
workstudy
yard-wand